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</form> </div> </div>  </header>   <div id="tmyyfroktkho" class="con main">   <div id="tmyyfroktkho" class="position"> <em class="iconfont ca icon-dingwei"></em> <a href='//www.rzpgrj.com/'>學(xué)習(xí)啦</a><code>></code><a href='//www.rzpgrj.com/shenghuo/'>生活課堂</a><code>></code><a href='//www.rzpgrj.com/shenghuo/anquan/'>安全知識(shí)</a><code>></code><a href='//www.rzpgrj.com/shenghuo/anquan/jujia/'>居家安全知識(shí)</a><code>></code> </div>   <div id="tmyyfroktkho" class="ar_con_nr"> <div id="tmyyfroktkho" class="con_l fl">  <article class="ar_con bg louti"> <div id="tmyyfroktkho" class="ar_title"> <h1>如何安全使用燃?xì)鉄崴?/h1> <div id="tmyyfroktkho" class="ar_title_b"> <div id="tmyyfroktkho" class="sub_title clear"> <span id="tmyyfroktkho" class="sp2 c6 fl">時(shí)間：<time class="fxtime">2015-08-28 17:49:50</time></span> <span id="tmyyfroktkho" class="sp1 c6 fl"><em id="zuozhe" class="noshow">燕華</em><em class="user_id noshow">640</em>由 <em class="nickname"></em> 分享</span> <span id="tmyyfroktkho" class="fl arc_btn"></span> </div> </div> </div> <div id="tmyyfroktkho" class="y_ju"><script type="text/javascript">a("title");</script></div> <div id="tmyyfroktkho" class="con_article con_main" id="contentText"> <p> 　　燃?xì)鉄崴骱驮S多產(chǎn)品一樣，使用應(yīng)遵循一定的規(guī)律，只要按照規(guī)定安裝，按照正確的程序操作，做到通風(fēng)換氣良好，使用起來(lái)就會(huì)很安全，它就會(huì)方便生活、造福人類。如果違背這個(gè)規(guī)律，就一定會(huì)出問(wèn)題。</p><p><strong>　　缺氧和一氧化碳對(duì)人的危害</strong></p><p> 　　熱水器使用時(shí)一是要氧氣助燃，二是要產(chǎn)生煙氣。正常情況下，煙氣中的一氧化碳含量是很少的，但是在空氣供應(yīng)不充足的狀況下，煙氣中的一氧化碳含量會(huì)大大增加。熱水器在通風(fēng)不良情況下使用時(shí)，空氣中的氧氣越來(lái)越少，一氧化碳越來(lái)越多，缺氧使人窒息，一氧化碳使人中毒。</p><p> 　　一氧化碳是一種無(wú)色、無(wú)臭、無(wú)刺激的有毒氣體，中毒后除頭痛、頭暈、惡心外，還可有耳鳴、心悸、嘔吐、四肢無(wú)力等癥狀。使用熱水器必須通風(fēng)良好，萬(wàn)萬(wàn)不可粗心大意。</p><p><strong>　　怎樣避免事故發(fā)生</strong></p><p> 　　為了減少和避免事故發(fā)生，使用熱水器的用戶要牢記正確使用注意事項(xiàng)，并做到以下幾點(diǎn)：</p><p> 　　經(jīng)常檢查燃?xì)夤艿?，避免管道漏氣。發(fā)現(xiàn)漏氣時(shí)應(yīng)及時(shí)關(guān)閉燃?xì)忾y，打開(kāi)門窗，禁止火種;</p><p> 　　熱水器運(yùn)行時(shí)上部冒黑煙，說(shuō)明熱交換器已經(jīng)嚴(yán)重堵塞或燃燒器內(nèi)有異物存在，應(yīng)立即停用并送維修;</p><p> 　　發(fā)現(xiàn)熱水器上部有火苗躥出，可能是燃?xì)鈮毫^(guò)高或氣源種類不對(duì)，應(yīng)停止使用查明原因;</p><p> 　　每次使用燃?xì)鉄崴髑?，都?yīng)該檢查安裝熱水器的房間窗子或排氣扇是否打開(kāi)，通風(fēng)是否良好，連續(xù)使用熱水器洗澡時(shí)，更應(yīng)保持通風(fēng)良好;</p><p> 　　刮風(fēng)天氣發(fā)現(xiàn)安裝熱水器的房間倒灌風(fēng)或煙道式熱水器從煙道倒煙時(shí)，應(yīng)暫停使用熱水器;</p><p> 　　運(yùn)行時(shí)發(fā)現(xiàn)火焰溢出外殼或下部有火苗躥出，應(yīng)暫停使用;</p><p> 　　寒冷季節(jié)熱水器應(yīng)注意防凍;</p><p> 　　對(duì)未成年人，外來(lái)親朋使用熱水器應(yīng)特別注意安全指導(dǎo)，教會(huì)正確使用，切勿大意;</p><p> 　　排煙道應(yīng)注意防止腐蝕，煙道不可堵塞;</p><p> 　　熱水器每半年或一年，應(yīng)由專業(yè)人員全面維修保養(yǎng)一次。</p> </div> <div id="tmyyfroktkho" class="y_ju"><script type="text/javascript">a("conten");</script></div> <div id="tmyyfroktkho" class="pnum"> <ul id="page_slice"> <div id="tmyyfroktkho" class="clear"></div> </ul> </div> <a href="/lhdoc/index.html?url=//www.rzpgrj.com/shenghuo/anquan/jujia/226922.html" class="download_word download_word_lb" title="文檔下載" target="_blank"> <div id="tmyyfroktkho" class="download_card"> <div id="tmyyfroktkho" class="card_nr card_nr_lb"> <h4 class="card_bt">如何安全使用燃?xì)鉄崴?/h4> <div id="tmyyfroktkho" class="download_card_msg">燃?xì)鉄崴骱驮S多產(chǎn)品一樣，使用應(yīng)遵循一定的規(guī)律，只要按照規(guī)定安裝，按照正確的程序操作，做到通風(fēng)換氣良好，使用起來(lái)就會(huì)很安全，它就會(huì)方便生活、造福人類。如果違背這個(gè)規(guī)律，就一定會(huì)出問(wèn)題。缺氧和一氧化碳對(duì)人的危害熱水器使</div> </div> <div id="tmyyfroktkho" class="download_card_btn download_card_btn_lb"> <div id="tmyyfroktkho" class="content_box_tj"> <span>推薦度：</span> <img src="http://lhpay.gzcl999.com/static/doc/images/pc/icon_star.png" alt=""> <img src="http://lhpay.gzcl999.com/static/doc/images/pc/icon_star.png" alt=""> <img src="http://lhpay.gzcl999.com/static/doc/images/pc/icon_star.png" alt=""> <img src="http://lhpay.gzcl999.com/static/doc/images/pc/icon_star.png" alt=""> <img src="http://lhpay.gzcl999.com/static/doc/images/pc/icon_star.png" alt=""> </div> <div id="tmyyfroktkho" class="downlod_btn_right demo_tc downlod_btn_right_lb"> <em 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